Search

Misook Yu

Examiner (ID: 18637)

Most Active Art Unit
1642
Art Unit(s)
1642, 1641
Total Applications
868
Issued Applications
264
Pending Applications
203
Abandoned Applications
404

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19903386 [patent_doc_number] => 12280373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Electrochemical fluidic valve and devices containing the same [patent_app_type] => utility [patent_app_number] => 18/579234 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 28 [patent_no_of_words] => 7184 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18579234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/579234
Electrochemical fluidic valve and devices containing the same Jul 14, 2022 Issued
Array ( [id] => 18005481 [patent_doc_number] => 20220364247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => System and Method for Making Hypochlorous Acid Using Saltwater with a Bicarbonate Compound [patent_app_type] => utility [patent_app_number] => 17/863929 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863929
System and Method for Making Hypochlorous Acid Using Saltwater with a Bicarbonate Compound Jul 12, 2022 Abandoned
Array ( [id] => 18109374 [patent_doc_number] => 20230002254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING ELECTROLYZED WATER [patent_app_type] => utility [patent_app_number] => 17/862200 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862200
SYSTEMS AND METHODS FOR PROVIDING ELECTROLYZED WATER Jul 10, 2022 Abandoned
Array ( [id] => 18146195 [patent_doc_number] => 20230020052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => Lithium recovery via charging of lithium-ion batteries [patent_app_type] => utility [patent_app_number] => 17/803423 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4716 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17803423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/803423
Lithium recovery via charging of lithium-ion batteries Jun 29, 2022 Issued
Array ( [id] => 17930302 [patent_doc_number] => 20220325427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => ELECTROLYSIS CELL HAVING RESILIENT HOLDING ELEMENTS [patent_app_type] => utility [patent_app_number] => 17/852894 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17852894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852894
Electrolysis cell having resilient holding elements Jun 28, 2022 Issued
Array ( [id] => 17946250 [patent_doc_number] => 20220333267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => CONTROLLING PLATING ELECTROLYTE CONCENTRATION ON AN ELECTROCHEMICAL PLATING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/809124 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809124
Controlling plating electrolyte concentration on an electrochemical plating apparatus Jun 26, 2022 Issued
Array ( [id] => 18636072 [patent_doc_number] => 11760654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Conversion of uranium hexafluoride and recovery of uranium from ionic liquids [patent_app_type] => utility [patent_app_number] => 17/848809 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4490 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848809
Conversion of uranium hexafluoride and recovery of uranium from ionic liquids Jun 23, 2022 Issued
Array ( [id] => 18862500 [patent_doc_number] => 20230416936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => METHOD FOR RECOVERING METAL FROM WASTE PRINTED CIRCUIT BOARD AND A CELL THEREOF [patent_app_type] => utility [patent_app_number] => 17/847301 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847301
Method for recovering metal from waste printed circuit board and a cell thereof Jun 22, 2022 Issued
Array ( [id] => 17867580 [patent_doc_number] => 20220290316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => SYSTEM FOR MANAGING FUEL GENERATION [patent_app_type] => utility [patent_app_number] => 17/827375 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17827375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827375
System for managing fuel generation May 26, 2022 Issued
Array ( [id] => 19060973 [patent_doc_number] => 11940195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Anionic electrochemical compressor and refrigeration system employing same [patent_app_type] => utility [patent_app_number] => 17/751500 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 5932 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17751500 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751500
Anionic electrochemical compressor and refrigeration system employing same May 22, 2022 Issued
Array ( [id] => 18109386 [patent_doc_number] => 20230002266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => PROCESSES FOR TREATMENT OF RESIDUALS [patent_app_type] => utility [patent_app_number] => 17/744894 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744894
PROCESSES FOR TREATMENT OF RESIDUALS May 15, 2022 Pending
Array ( [id] => 18779399 [patent_doc_number] => 11821094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Sustainable, facile separation of the molten carbonate electrolysis cathode product [patent_app_type] => utility [patent_app_number] => 17/734210 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 28 [patent_no_of_words] => 9458 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17734210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/734210
Sustainable, facile separation of the molten carbonate electrolysis cathode product May 1, 2022 Issued
Array ( [id] => 19948673 [patent_doc_number] => 12320024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Ozone electrolysis cell and ozone electrolysis cell application module [patent_app_type] => utility [patent_app_number] => 17/732544 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17732544 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/732544
Ozone electrolysis cell and ozone electrolysis cell application module Apr 28, 2022 Issued
Array ( [id] => 17959876 [patent_doc_number] => 20220340456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => ELECTROLYTIC CHLORINATOR WITH INDIVIDUALLY REPLACEABLE ELECTRODES AND METHODS AND SYSTEMS FOR USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/725972 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17725972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/725972
ELECTROLYTIC CHLORINATOR WITH INDIVIDUALLY REPLACEABLE ELECTRODES AND METHODS AND SYSTEMS FOR USE THEREOF Apr 20, 2022 Abandoned
Array ( [id] => 18211653 [patent_doc_number] => 20230057916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => SYSTEM OF UTILIZING CARBON DIOXIDE [patent_app_type] => utility [patent_app_number] => 17/724609 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724609
System of utilizing carbon dioxide Apr 19, 2022 Issued
Array ( [id] => 17982658 [patent_doc_number] => 20220348694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => ELECTROCHEMICAL CURING OF REDOX-ACTIVE SEALANTS AND ADHESIVES [patent_app_type] => utility [patent_app_number] => 17/712286 [patent_app_country] => US [patent_app_date] => 2022-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17712286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/712286
Electrochemical curing of redox-active sealants and adhesives Apr 3, 2022 Issued
Array ( [id] => 17852350 [patent_doc_number] => 20220282392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => ELECTROCHEMICAL METHODS, DEVICES AND COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/701522 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34888 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701522 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701522
Electrochemical methods, devices and compositions Mar 21, 2022 Issued
Array ( [id] => 19923278 [patent_doc_number] => 12297550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Chemical and electrochemical cell electronics protection system [patent_app_type] => utility [patent_app_number] => 17/692343 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 4623 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17692343 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692343
Chemical and electrochemical cell electronics protection system Mar 10, 2022 Issued
Array ( [id] => 18632068 [patent_doc_number] => 20230290973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => CHEMICAL AND ELECTROCHEMICAL CELL ELECTRONICS PROTECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/692327 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17692327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692327
Chemical and electrochemical cell electronics protection system Mar 10, 2022 Issued
Array ( [id] => 19051421 [patent_doc_number] => 20240093390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => CO2 ELECTROREDUCTION TO MULTI-CARBON PRODUCTS IN STRONG ACID [patent_app_type] => utility [patent_app_number] => 18/279453 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279453 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279453
CO Mar 3, 2022 Issued
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